/**************************************************************************** ** ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). ** Contact: Qt Software Information (qt-info@nokia.com) ** ** This file is part of the examples of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** No Commercial Usage ** This file contains pre-release code and may not be distributed. ** You may use this file in accordance with the terms and conditions ** contained in the either Technology Preview License Agreement or the ** Beta Release License Agreement. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 2.1 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 2.1 requirements ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Nokia gives you certain ** additional rights. These rights are described in the Nokia Qt LGPL ** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this ** package. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 3.0 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU General Public License version 3.0 requirements will be ** met: http://www.gnu.org/copyleft/gpl.html. ** ** If you are unsure which license is appropriate for your use, please ** contact the sales department at qt-sales@nokia.com. ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef FLOWLAYOUT_H #define FLOWLAYOUT_H #include #include #include //! [0] class FlowLayout : public QLayout { public: FlowLayout(QWidget *parent, int margin = -1, int hSpacing = -1, int vSpacing = -1); FlowLayout(int margin = -1, int hSpacing = -1, int vSpacing = -1); ~FlowLayout(); void addItem(QLayoutItem *item); int horizontalSpacing() const; int verticalSpacing() const; Qt::Orientations expandingDirections() const; bool hasHeightForWidth() const; int heightForWidth(int) const; int count() const; QLayoutItem *itemAt(int index) const; QSize minimumSize() const; void setGeometry(const QRect &rect); QSize sizeHint() const; QLayoutItem *takeAt(int index); private: int doLayout(const QRect &rect, bool testOnly) const; int smartSpacing(QStyle::PixelMetric pm) const; QList itemList; int m_hSpace; int m_vSpace; }; //! [0] #endif